Tesla’s Elon Musk Is Working On Master Plan 3. The Stock Is Jumping.

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A Thursday tweet from

Tesla

CEO Elon Musk seems to be helping the stock. All it says is “working on Master Plan Part 3,” but people who follow the electric-vehicle company know exactly what Musk is talking about.

Part 3 of the master plan would follow Part Deux, published in 2016, and Part 1, written by Musk in 2006. Plan 1 called for a low-volume car that would be expensive, but would…